Planning application
37 Mortimer Road, London, NW10 5QR
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Proposed demolition of existing rear dormer, erection of single storey side to rear wraparound extension, rear dormer extension to main roof and rear outrigger and replacement of 1x first floor rear window to the dwellinghouse.
As published by the council, reference 26/1170
Application record
- Reference
- 26/1170
- Type
- Householder
- Status
- Decided
- Decision
- Permission Granted
- Received
- 8 May 2026
- Validated
- 13 May 2026
- Decided
- 8 Jul 2026
- Ward
- Queens Park
- Decision by
- Delegated Team Manager
- Postcode
- NW10 5QR
Site history
Applications at this address on the Brent register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/1171 Granted
37 Mortimer Road, London, NW10 5QR
Certificate of lawfulness for proposed single storey outbuilding in rear garden of dwellinghouse.
Timeline
Dates from the published record
-
8 May 2026
Received by Brent
-
13 May 2026
Validated
Checked as complete and ready for consideration.
-
8 Jul 2026
Decision issued: Permission Granted
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Design Extension Agent, a design practice registered in Purley
Active · incorporated 2025 · Purley
121 applications on PlanIndex · across 23 councils · 75% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Brent granted permission on 8 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Unit 2, 27 Mortimer Road, London, NW10 5QR
Prior approval for change of use of existing artists' studio (Class E) to class C3 on existing first floor with retention of storage unit to ground floor.
Granted Prior approval 11 docs -
41 Mortimer Road, London, NW10 5QR
Proposed rear dormer extension with juliet balcony, dormer extension to rear outrigger, raised parapet party walls, with 1x side rooflight and installation of 3x front rooflights to dwellinghouse (revised description)
Granted Householder Extension Loft or dormer 7 docsDomestic -
61 Mortimer Road, London, NW10 5QR
Certificate of lawfulness for proposed single storey outhouse in rear garden of dwellinghouse.
Granted Lawful development 5 docsSmall domestic -
29 Mortimer Road, London, NW10 5QR
Certificate of lawfulness for proposed installation of sliding folding doors to ground floor rear of dwellinghouse.
Granted Lawful development 4 docsDomestic -
Flat 1, 11 Mortimer Road, London, NW10 5QR
Proposed erection of a single storey outbuilding in rear garden of ground floor flat
Granted Full applications 8 docsSmall domestic -
61 Mortimer Road, London, NW10 5QR
Demolition of existing rear extension and rebuild of new single storey rear extension to dwellinghouse.
Refused Householder Extension Demolition 6 docsSmall domestic
Other householder applications
In Brent
-
26/2202 Awaiting decision
55 Wembley Park Drive, Wembley, HA9 8HE
Proposed demolition of garage and erection of single-storey rear extension, two-storey side extension, hip to gable roof-end, 2x side dormer extension and 2x rear dormer extension, 2x front rooflight and raised patio to dwellinghouse.
-
26/1190 Refused
244 Willesden Lane, Willesden, London, NW2 5RE
Demolition of conservatory and shed, and erection of a single-storey side infill and rear extension, installation of a door to the side elevation and erection of a new masonry side boundary wall to the dwellinghouse.
-
26/0867 Refused
14 Mount Pleasant Road, London, NW10 3EL
Proposed erection of boundary wall, a bin store, pedestrian and vehicular access gates, associated hard and soft landscaping to front garden (revised description)
-
26/0420 Granted
1 Hopefield Avenue, London, NW6 6LJ
Proposed installation of powered step lift and new wall to front of dwellinghouse
-
26/0276 Granted
40 Esmond Road, London, NW6 7HE
Proposed demolition of existing rear outbuilding, erection of single storey rear outbuilding with air source heat pump, and landscaping to rear garden to the dwellinghouse